✦ LIBER ✦

The [2+2]-Cycloaddition Reaction of Bisallenes: A Dramatic Substituent Effect

✍ Scribed by Ping Lu; Shengming Ma

Publisher: John Wiley and Sons
Year: 2010
Tongue: English
Weight: 142 KB
Volume: 28
Category: Article
ISSN: 0256-7660
DOI: 10.1002/cjoc.201090271

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

ChemInform Abstract: The [2 + 2]-Cycload

ChemInform Abstract: The [2 + 2]-Cycloaddition Reaction of Bisallenes: A Dramatic Substituent Effect.

✍ Ping Lu; Shengming Ma 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 42 KB

## Abstract Bisallenes possessing a phenylsulfonyl or butyl substituent at the internal position of allene moieties are smoothly transformed to the corresponding bicyclo derivatives in moderate to very good yields with good regioselectivity.

Intramolecular [2 + 2]-Cycloaddition of

Intramolecular [2 + 2]-Cycloaddition of Propargylic 2,3-Allenoates for the Efficient Synthesis of 3-Oxabicyclo[4.2.0]octa-1(8),5-dien-4-ones: A Dramatic Substituent Effect.

✍ Xuefeng Jiang; Shengming Ma 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 34 KB 👁 2 views

Benzodioxole Chemistry. Part 5. Dramatic

Benzodioxole Chemistry. Part 5. Dramatic Substituent Effect in the Reaction of Carbonyl-Bridged Cyclic Carbonates with Methoxide Ion.

✍ William S. Grove; Ernest A. Jr. Harrison 📂 Article 📅 2004 🏛 John Wiley and Sons ⚖ 90 KB

Light-Induced [2+2] Cycloaddition Reacti

Light-Induced [2+2] Cycloaddition Reactions of Nonconjugated Dienes—the Effect of Through-Bond Interaction

✍ Prof. Dr. Rolf Gleiter; Dr. Wolfram Sander 📂 Article 📅 1985 🏛 John Wiley and Sons 🌐 English ⚖ 299 KB

ChemInform Abstract: Cobalt/Rhodium Hete

ChemInform Abstract: Cobalt/Rhodium Heterobimetallic Nanoparticle-Catalyzed Carbonylative [2 + 2 + 1] Cycloaddition of Allenes and Bisallenes to Pauson—Khand-Type Reaction Products.

✍ Ji Hoon Park; Eunha Kim; Hyeong-Mook Kim; Soo Young Choi; Young Keun Chung 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 34 KB 👁 1 views

Structure of Methyl 2-Methylbenzoate: St

Structure of Methyl 2-Methylbenzoate: Steric Effect of a Small ortho-Substituent

✍ Drahomír Hnyk; Konstantin B. Borisenko; Svein Samdal; Otto Exner 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 325 KB